1.Designed just for smaller outboards. 2.low friction. 3.4.5 turns from lock-to-lock. 4.Meets CE certification requirements. Xiamen Woqi Marine Equipment Co.,Ltd is the sole factory in China which produce the hydraulic steering system.(Except Taiwan).1.Winibo Pilot-1 Hydraulic steering system UP TO 90HP2.Turn: 6.8Turns from lock-to-lock3.Certification:CE4.Packaged complete with helm,cylinder, ...